package fatworm.parser.syntree;
/**
 * visitor that traverse through queries
 */
public interface IQueryVisitor {
	public void visit( CreateDBNode n );
	public void visit( DropDBNode n );
	public void visit( CreateTableNode n );
	public void visit( DropTableNode n );	
	public void visit( InsertTableNode n );		
	public void visit( DeleteTableNode n );		
	public void visit( UpdateTableNode n );			
	public void visit( CreateIndexNode n );		
	public void visit( DropIndexNode n );		
	public void visit( SelectNode n );		
} 
